the htc one x from at&t now $99.99. ♪ >> i'm a 20-year-old student. i'm one of the undecided voters that president obama and mitt romney have to sway over in this vote, and this is the first time that i'm going to be voting for president. >> voters, pundits and the media might have pored over every word the candidates said this week in the presidential debate but we're taking a different look at things and checking out how blinking, posture and finger-pointing and even hugs played a role. body expect patty wood joining me in studio this morning. >> good morning. >> when you look at the debate, and we've done this even with the -- some of the other debates, but winning a debate isn't just about what you say, right, it's about what -- how you say it and what you look like? >> exactly, because so much of the emotion and the power is communicated non-verbally, and so much of how we read that in the brim tim brain is down through the non-verbal behavior. >> just look at the beginning of the debate from wednesday night, the moment that governor romney and p